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Mathematics, 14.02.2022 14:00 mikk33

Which equation is true? 9x2 - 25 = (3x - 5)(3x - 5)
9x2 - 25 = (3x - 5)(3x + 5)
9x2 – 25 = -(3x + 5)(3x + 5)
9x2 - 25 = -(3x + 5)(3x - 5)

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Which equation is true? 9x2 - 25 = (3x - 5)(3x - 5)
9x2 - 25 = (3x - 5)(3x + 5)
9x2...

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